Physics, 13.01.2020 19:31 mallardmya2006

Which best describes the purpose of a control sample?
o to have more quantitative data to analyze at the end of the experiment
o to have more qualitative data to analyze at the end of the experiment
o to compare its results to those of a well-known scientist
o to compare its results to those with the experimental sample

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Which best describes the purpose of a control sample?
o to have more quantitative data to ana...

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